Extra Credit is video series that examines topics related to history in the Thunder Bay District and exploring that history.

This episode, the tenth in sub-series on the former Kinghorn Subdivision and Part 1 of 2, takes us to Pass Lake, Ontario and one of the most recognizable structures on the line. The Pass Lake-Blende River area has some unique geography and that influenced the route and construction of the Canadian Northern Railway. Forced by the Canadian Pacific Railway and the ridges of the Sibley Peninsula to hug the shore of Lake Superior and then through a narrow gap known as “The Pass,” the rail line had to cross the wide Blende River Valley. The result was a massive, 2258-foot long, 130-foot high steel viaduct, which remains the largest in central Canada. Our ride takes us from the site of Pass Lake Station west to the viaduct, including through a stretch where the rails remain in place.

Enjoy!